2NZ0 - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF POTASSIUM CHANNEL KV4.3 IN COMPLEX WITH REGULATORY SUBUNIT KCHIP1 (CASP TARGET)
• Keywords: KV4.3, KCHIP1, MEMBRANE PROTEIN
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	2NZ0	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	KV CHANNEL-INTERACTING PROTEIN 1	A	170	1402	0
2	Protein		B	136	1137	0
3	Protein	KV CHANNEL-INTERACTING PROTEIN 1	C	170	1402	0
4	Protein		D	136	1137	0
5	Ligand	KV CHANNEL-INTERACTING PROTEIN 1	A	2	0	2
6	Ligand		B	1	0	1
7	Ligand	KV CHANNEL-INTERACTING PROTEIN 1	C	2	0	2
8	Ligand		D	1	0	1
total				618	5078	6

Proteins

Unit 1	MET 37 GLY 38 LEU 39 GLU 40 GLN 41 LEU 42 GLU 43 ALA 44 GLN 45 THR 46 ASN 47 PHE 48 THR 49 LYS 50 ARG 51 GLU 52 LEU 53 GLN 54 VAL 55 LEU 56 TYR 57 ARG 58 GLY 59 PHE 60 LYS 61 ASN 62 GLU 63 CYS 64 PRO 65 SER 66 GLY 67 VAL 68 VAL 69 ASN 70 GLU 71 ASP 72 THR 73 PHE 74 LYS 75 GLN 76 ILE 77 TYR 78 ALA 79 GLN 80 PHE 81 PHE 82 PRO 83 HIS 84 GLY 85 ASP 86 ALA 87 SER 88 THR 89 TYR 90 ALA 91 HIS 92 TYR 93 LEU 94 PHE 95 ASN 96 ALA 97 PHE 98 ASP 99 THR 100 THR 101 GLN 102 THR 103 GLY 104 SER 105 VAL 106 LYS 107 PHE 108 GLU 109 ASP 110 PHE 111 VAL 112 THR 113 ALA 114 LEU 115 SER 116 ILE 117 LEU 118 LEU 119 ARG 120 GLY 121 THR 122 VAL 123 HIS 124 GLU 125 LYS 126 LEU 127 ARG 128 TRP 129 THR 130 PHE 131 ASN 132 LEU 133 TYR 134 ASP 135 ILE 136 ASN 137 LYS 138 ASP 139 GLY 140 TYR 141 ILE 142 ASN 143 LYS 144 GLU 145 GLU 146 MET 147 MET 148 ASP 149 ILE 150 VAL 151 LYS 152 ALA 153 ILE 154 TYR 155 ASP 156 MET 157 MET 158 ASP 169 THR 170 PRO 171 ARG 172 GLN 173 HIS 174 VAL 175 ASP 176 VAL 177 PHE 178 PHE 179 GLN 180 LYS 181 MET 182 ASP 183 LYS 184 ASN 185 LYS 186 ASP 187 GLY 188 ILE 189 VAL 190 THR 191 LEU 192 ASP 193 GLU 194 PHE 195 LEU 196 GLU 197 SER 198 CYS 199 GLN 200 GLU 201 ASP 202 ASP 203 ASN 204 ILE 205 MET 206 ARG 207 SER 208 LEU 209 GLN 210 LEU 211 PHE 212 GLN 213 ASN 214 VAL 215 MET 216
Unit 2	ALA 6 ALA 7 TRP 8 LEU 9 PRO 10 PHE 11 ALA 12 ARG 13 ALA 14 ALA 15 ALA 16 ILE 17 GLY 18 TRP 19 MET 20 PRO 21 VAL 22 ALA 23 ASN 24 CYS 25 PRO 26 MET 27 PRO 28 LEU 29 ALA 30 PRO 31 ALA 32 ASP 33 LYS 34 ASN 35 LYS 36 ARG 37 GLN 38 ASP 39 GLU 40 LEU 41 ILE 42 VAL 43 LEU 44 ASN 45 VAL 46 SER 47 GLY 48 ARG 49 ARG 50 PHE 51 GLN 52 THR 53 TRP 54 ARG 55 THR 56 THR 57 LEU 58 GLU 59 ARG 60 TYR 61 PRO 62 ASP 63 THR 64 LEU 65 LEU 66 GLY 67 SER 68 THR 69 GLU 70 LYS 71 GLU 72 PHE 73 PHE 74 PHE 75 ASN 76 GLU 77 ASP 78 THR 79 LYS 80 GLU 81 TYR 82 PHE 83 PHE 84 ASP 85 ARG 86 ASP 87 PRO 88 GLU 89 VAL 90 PHE 91 ARG 92 CYS 93 VAL 94 LEU 95 ASN 96 PHE 97 TYR 98 ARG 99 THR 100 GLY 101 LYS 102 LEU 103 HIS 104 TYR 105 PRO 106 ARG 107 TYR 108 GLU 109 CYS 110 ILE 111 SER 112 ALA 113 TYR 114 ASP 115 ASP 116 GLU 117 LEU 118 ALA 119 PHE 120 TYR 121 GLY 122 ILE 123 LEU 124 PRO 125 GLU 126 ILE 127 ILE 128 GLY 129 ASP 130 CYS 131 CYS 132 TYR 133 GLU 134 GLU 135 TYR 136 LYS 137 ASP 138 ARG 139 LYS 140 ARG 141
Unit 3	MET 37 GLY 38 LEU 39 GLU 40 GLN 41 LEU 42 GLU 43 ALA 44 GLN 45 THR 46 ASN 47 PHE 48 THR 49 LYS 50 ARG 51 GLU 52 LEU 53 GLN 54 VAL 55 LEU 56 TYR 57 ARG 58 GLY 59 PHE 60 LYS 61 ASN 62 GLU 63 CYS 64 PRO 65 SER 66 GLY 67 VAL 68 VAL 69 ASN 70 GLU 71 ASP 72 THR 73 PHE 74 LYS 75 GLN 76 ILE 77 TYR 78 ALA 79 GLN 80 PHE 81 PHE 82 PRO 83 HIS 84 GLY 85 ASP 86 ALA 87 SER 88 THR 89 TYR 90 ALA 91 HIS 92 TYR 93 LEU 94 PHE 95 ASN 96 ALA 97 PHE 98 ASP 99 THR 100 THR 101 GLN 102 THR 103 GLY 104 SER 105 VAL 106 LYS 107 PHE 108 GLU 109 ASP 110 PHE 111 VAL 112 THR 113 ALA 114 LEU 115 SER 116 ILE 117 LEU 118 LEU 119 ARG 120 GLY 121 THR 122 VAL 123 HIS 124 GLU 125 LYS 126 LEU 127 ARG 128 TRP 129 THR 130 PHE 131 ASN 132 LEU 133 TYR 134 ASP 135 ILE 136 ASN 137 LYS 138 ASP 139 GLY 140 TYR 141 ILE 142 ASN 143 LYS 144 GLU 145 GLU 146 MET 147 MET 148 ASP 149 ILE 150 VAL 151 LYS 152 ALA 153 ILE 154 TYR 155 ASP 156 MET 157 MET 158 ASP 169 THR 170 PRO 171 ARG 172 GLN 173 HIS 174 VAL 175 ASP 176 VAL 177 PHE 178 PHE 179 GLN 180 LYS 181 MET 182 ASP 183 LYS 184 ASN 185 LYS 186 ASP 187 GLY 188 ILE 189 VAL 190 THR 191 LEU 192 ASP 193 GLU 194 PHE 195 LEU 196 GLU 197 SER 198 CYS 199 GLN 200 GLU 201 ASP 202 ASP 203 ASN 204 ILE 205 MET 206 ARG 207 SER 208 LEU 209 GLN 210 LEU 211 PHE 212 GLN 213 ASN 214 VAL 215 MET 216
Unit 4	ALA 6 ALA 7 TRP 8 LEU 9 PRO 10 PHE 11 ALA 12 ARG 13 ALA 14 ALA 15 ALA 16 ILE 17 GLY 18 TRP 19 MET 20 PRO 21 VAL 22 ALA 23 ASN 24 CYS 25 PRO 26 MET 27 PRO 28 LEU 29 ALA 30 PRO 31 ALA 32 ASP 33 LYS 34 ASN 35 LYS 36 ARG 37 GLN 38 ASP 39 GLU 40 LEU 41 ILE 42 VAL 43 LEU 44 ASN 45 VAL 46 SER 47 GLY 48 ARG 49 ARG 50 PHE 51 GLN 52 THR 53 TRP 54 ARG 55 THR 56 THR 57 LEU 58 GLU 59 ARG 60 TYR 61 PRO 62 ASP 63 THR 64 LEU 65 LEU 66 GLY 67 SER 68 THR 69 GLU 70 LYS 71 GLU 72 PHE 73 PHE 74 PHE 75 ASN 76 GLU 77 ASP 78 THR 79 LYS 80 GLU 81 TYR 82 PHE 83 PHE 84 ASP 85 ARG 86 ASP 87 PRO 88 GLU 89 VAL 90 PHE 91 ARG 92 CYS 93 VAL 94 LEU 95 ASN 96 PHE 97 TYR 98 ARG 99 THR 100 GLY 101 LYS 102 LEU 103 HIS 104 TYR 105 PRO 106 ARG 107 TYR 108 GLU 109 CYS 110 ILE 111 SER 112 ALA 113 TYR 114 ASP 115 ASP 116 GLU 117 LEU 118 ALA 119 PHE 120 TYR 121 GLY 122 ILE 123 LEU 124 PRO 125 GLU 126 ILE 127 ILE 128 GLY 129 ASP 130 CYS 131 CYS 132 TYR 133 GLU 134 GLU 135 TYR 136 LYS 137 ASP 138 ARG 139 LYS 140 ARG 141

Ligands

Unit 5	CA 301 CA 302
Unit 6	ZN 301
Unit 7	CA 301 CA 302
Unit 8	ZN 301